Remote SDET: Java/Spring Boot, Test Automation

Confiz Limited; México; Remote; MXN 800,000 - 1,200,000; Full time

Job summary

Confiz Limited, based in Mexico, seeks an experienced Software Engineer in Test (SDET) to design, develop, and maintain scalable QA solutions with Java, Spring Boot, and automation for Supply Chain/WMS projects. This 100% remote role requires 5+ years of hands-on experience, strong API/Microservices testing, and on-call production support.

You will work with CI/CD pipelines (Jenkins, GitLab CI/CD, or GitHub Actions), Kafka, AWS, and Kubernetes, and collaborate with cross-functional teams to

Qualifications

• 5+ years of professional software engineering experience.
• Strong hands-on Java and Spring Boot.
• Proven experience with Test Automation (Selenium preferred; Cypress or Playwright accepted).
• Experience with unit, integration, regression, and performance testing.
• Experience with REST APIs, microservices, SQL, and API testing tools such as Postman.
• Experience with CI/CD pipelines (Jenkins, GitLab CI/CD, or GitHub Actions).
• Previous on-call / production support experience is mandatory.
• Knowledge of Kafka or similar messaging technologies.
• Familiarity with AWS, Kubernetes and cloud-based infrastructure.
• Experience with test strategy, test planning, and quality assurance practices.
• Understanding of security testing and application vulnerabilities.
• Willingness to perform both automated and manual testing.

Responsibilities

• Design, develop, and maintain scalable software solutions using Java and Spring Boot.
• Build and maintain automated testing frameworks and execute manual testing when required.
• Perform unit, integration, regression, API, performance, and security testing.
• Integrate automated tests into CI/CD pipelines.
• Collaborate with development teams on system design, architecture, and code quality.
• Provide mandatory on-call production support and troubleshoot system issues.

Skills

5+ years experience

Java

Spring Boot

Test Automation

On-call / production support

Kafka

Tools

Selenium

Cypress

Playwright

Postman

Jenkins

GitLab CI/CD

GitHub Actions

REST APIs

SQL

API testing

Kafka

AWS

Kubernetes

Security testing

Job description

Confiz Limited, based in Mexico, seeks an experienced Software Engineer in Test (SDET) to design, develop, and maintain scalable QA solutions with Java, Spring Boot, and automation for Supply Chain/WMS projects. This 100% remote role requires 5+ years of hands-on experience, strong API/Microservices testing, and on-call production support.

You will work with CI/CD pipelines (Jenkins, GitLab CI/CD, or GitHub Actions), Kafka, AWS, and Kubernetes, and collaborate with cross-functional teams to